PM312 Wheel Undercarriage Cold Planer

The PM312 is an efficient, highly maneuverable milling machine with a cutting width of 1225 mm (48.2 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

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Milling Width48.2in

Maximum Milling Depth13in

Rotor Speeds97 / 109 / 121 rpm

Number of Bits106

Rated Power336.6hp

EngineC9.3

Maximum Travel Speed4.7mile/h

Maximum Milling Speed108ft/min

Operating Weight46886lb

Transport Weight43332lb

Operating Length - Conveyor Up36.45ft

Operating Width8.33ft

Height - Canopy12.3ft

Maximum Truck Clearance15.42ft

Minimum Right Cutting Radius6.56ft

Minimum Left Cutting Radius13.88ft

Conveyor Swing60 degrees from center

Transport Length30.58ft

Transport Width8.33lb/in

Transport Height9.84ft

Engine Oil7.9gal (US)

Hydraulic Tank15.6gal (US)

Water Spray System Tank332.9gal (US)

Diesel Exhaust Fluid (DEF) Tank5.8gal (US)

Fuel Tank158.5gal (US)

Cooling System16.4gal (US)

Standard

Sliding operator station

Suspension seat

Ground control keypad

Single high-resolution LCD touchscreen display

12-volt power receptacle

Optional

Additional high-resolution LCD touchscreen display

Powered canopy

Windscreens

Remote camera with cut edge guidance

Standard

Remote Troubleshoot capability

Cat Product Link

Cat GRADE

Optional

Sonic sensor (averaging or string line)

Ground level grade controls

Standard

Material removal boost feature

Optional

Dust abatement system

Hydraulic folding conveyor

Remote camera (loading conveyor)

Standard

Automatic plunge-cut

Automatic transition feature

Obstacle jump

Three cutting speeds

System K Rotor - Standard (15 mm)

Optional

System K Rotor - Course (18 mm)

System K Rotor - Fine (8 mm)

Diamond bits

Pneumatic bit removal tool

Tool holder extractor

Rotor turning device

Ballast kit

Standard

Auto engine idle control

High capacity cooling system

Automatic load control

Wheel undercarriage

Optional

Track undercarriage

CE certificate

Standard

Traction control

Standard

Ports for Scheduled Oil Sampling (S·O·S℠)

Platform-level engine oil dipsticks

1260 L (333 gal) onboard water tank

Side water fill valve

Water spray system

Optional

Air compressor

Accessory drive system

High pressure washdown

Low pressure washdown

Additional water spray system

Remote Flash

Standard

Platform handrails

Signaling/warning horn

Halogen work lighting

Optional

LED work lighting (fixed, pole mounted, magnetic)

Warning beacon (fixed)

Truck signal lights

Roading Lights

Remote cameras (rear, front, cutting edges)

PM312 Wheel Undercarriage Cold Planer